CompletedNot Applicable

Xenograft and Posterior Mandibular Socket Filling

France35 participantsStarted 2015-12-01

Plain-language summary

The aim of this study is to evaluate the volume of madibular bone after placement of a xenograft in a fresh extraction socket in human. The surgery protocol is flapless, and the teeth are mandibular premolars or molars leaving sockets with 4 walls intact or at least 3 walls intact and the buccal wall at 80% . This study will include 35 patients.

Who can participate

Age range

18 Years – 75 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria general * with a unit or avulsion and ROG including 2 adjacent teeth maximum premolars * aged 18 to 75 * has given its no objection to participate in research Inclusion criteria patient * Patients can meet the demands of implant treatment (attendance, hygiene) * Patients showing no indication against-General to surgery Exclusion criteria patient • Patient with against-indication for implant treatment. Whether for medical reasons against showing the pre and implant surgery, or local reasons a total loss of vestibular cortical unstabilized periodontal disease or aesthetic cons-indication. Exclusion criteria general * Inability to maintain a good level of oral hygiene and good cooperation. * Higher tobacco consumption has 10cig / day * Acute dental infection

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Cone beam diagnostic examination

Timeframe: Day diagnostic (Day 0)

Trial details

NCT IDNCT02736773

SponsorUniversity Hospital, Montpellier

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-06-01

View on ClinicalTrials.gov More Xenograft Model trials